Recommended Bearing Kit w/a Grease Seal PN 680370-100
Updated 01/27/2026 | Published 01/07/2026
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Question:
Looking for a Bearing Kit for a 1998 Airstream Excel 1000 34ft Triple Axle 6 Wheels 3200 Ib Axles w/ 12 hubs Inner Bearing 25580 Outer Bearing LM67048 Grease Seal 680370-100
asked by: John S
Expert Reply:
Hey John, thanks for the information! You'll need the Bearing Kit, LM67048/25580 Bearings, 10-36 Seal item # BK3-300 for your triple axle Airstream Excel. It includes inner and outer bearings, races, and a grease seal. The pn 680370-100 grease seal has a 2.250" ID and 3.376" OD so this kit is exactly what you need. It is sold individually so you'll need one per hub.
If you have any additional questions, go ahead and click on the box that says Reply to Jerred H and I'll be happy to answer them.
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Product Page this Question was Asked From
Trailer Wheel Bearing Kit, LM67048/25580 Bearings, 25580/25520, 10-36 Seal
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- Bearing Kits
- Bearing LM67048 and 25580
- Race 25520 and LM67010
- 5200 lbs Axle
- etrailer
more information >
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on Trailer Bearings Races Seals Caps
Jerred H.
1/27/2026
Hey John, how did the bearing kit work out for your Airstream Excel? Your update could make it easier for others maintaining similar triple axle setups.